baber/WOPTO huggingface dataset:
Patent BR-0313951-A (BR)
Inventor: WILLIAMS MALCOLM
IPC: A61K8/25
Filed: 2003-08-26
Abstract: A method for providing an oral care composition containing enzymes without substantial denaturation of the enzyme which comprising: preparing (1) a first dentifrice component containing the enzyme in an orally acceptable aqueous vehicle which is substantially free of ionic surfactant and (2) a second dentifrice component containing an ionic surfactant in an orally acceptable aqueous vehicle which is substantially free of enzyme, separately housing the first and second components, dispensing the first and second components simultaneously, combining the dispensed components and thereafter applying the combined components to teeth whereby the enzyme activity is substantially retained during application to the teeth, wherein the oral care composition does not contain an antibacterial agent in either component and wherein the first dentifrice component and the second dentifrice component have substantially equivalent rheologies.
Patent BR-0314071-A (BR)
Title: Derivados de pró-droga de 1,3-diamino-2-hidroxipropano
Inventor: FOBIAN YVETTE M
IPC: C07D213/38
Filed: 2003-09-08
Abstract: "DERIVADOS DE PRó-DROGA DE 1,3-DIAMINO-2-HIDROXIPROPANO". A presente invenção refere-se aos compostos da fórmula (AA), (I) e (X) úteis em tratar doença de Alzheimer e outras doenças similares. Estes compostos incluem inibidores da enzima beta-secretase que são úteis no tratamento de doença de Alzheimer e outras doenças caracterizadas pela deposição de peptídeo beta A em um mamífero. Os compostos da invenção são úteis nas composições farmacêuticas e métodos de tratamento para reduzir formação de peptídeo beta A.
Patent BR-0314468-A (BR)
Title: Junção de tubo roscada
Inventor: CARCAGNO GABRIEL
IPC: F16L15/06
Filed: 2003-09-06
Abstract: "JUNçãO DE TUBO ROSCADA". Uma junção de tubo roscada para a indústria da extração de óleo tem um sulco trapezoidal e uma superfície de vedação toroidal (11) colocada em sua extremidade perto do sulco e que acopla, para a vedação, uma superfície de vedação frusto-cónica correspondente (12), sendo que a superfície de vedação toroidal (11) tem um valor Rs de raio compreendido dentro da faixa fornecida pela fórmula (I).
Patent BR-8004480-A (BR)
Inventor: SCHMITS H
IPC: F23H11/12
Filed: 1980-07-18
Abstract: The invention relates to a push grid comprising grid panels which overlap one another and which are alternately fixed and reciprocable longitudinally of the push grid; grid panel supports provided with a slot-like opening for holding the grid panels; tie members which project through the slot-like opening in the grid panel supports and which, at one end, engage in the associated grid panel; and spring elements arranged between the other end of the tie members and a web of the grid panel supports accommodating the slot-like opening for biassing the connection between the grid panels and the grid panel supports. In order to obtain reliable fixing of the grid panels to the grid panel support, for example even in the event of an excessive increase in length of the tie members or in the event of breakage of the spring elements, the web (7) with the slot-like opening (6) is arranged inclined relative to the horizontal and the suspension point (14) of the tie member (4) on the grid panel (1) is situated at a greater distance from the lower than from the upper end of the slot-like opening (6) (FIG. 2).
Patent BR-8005800-A (BR)
Inventor: OLANSEN R
IPC: F16K1/228
Filed: 1980-09-11
Abstract: A valve seal mechanism for cryogenic applications includes an undercut groove in a seating region of the fluid passageway in a valve body. Disposed within the groove is a shouldered resilient wear ring of polytetrafluoroethylene, the outer circumference of the shouldered portion of the wear ring having a V-shaped channel formed therein. A solid backing ring having an inner circumferential surface of wedge-shaped cross section makes an interference fit with the V-channel of the wear ring, thereby preloading the channel sides against the respective adjacent sides of the groove. A valve disc has a sealing surface which makes an interference fit with a seating surface forming the inner circumferential surface of the wear ring. Introduction of fluid under pressure and reduction of temperatures from normal ambient to cryogenic both tend to increase sealing effectiveness.
Patent BR-8400677-A (BR)
Inventor: FRESNEL JEAN MARIE
IPC: C04B35/65
Filed: 1984-02-15
Abstract: A cermet is produced by providing a bulk reaction mixture of particulate reactants which react to produce a self-sustaining ceramic body, and carrying out the reaction with the bulk reaction mixture in contact with molten metal which moderates the reaction and infiltrates the resulting ceramic body. The method is particularly applicable for boride-based ceramics infiltrated with aluminum, suitable as components of electrolytic cells for the production of aluminum by molten salt electrolysis.
Patent BR-8407225-A (BR)
Inventor: LANGE ALF
IPC: G09F9/35
Filed: 1984-12-13
Abstract: PCT No. PCT/NO84/00058 Sec. 371 Date Aug. 13, 1985 Sec. 102(e) Date Aug. 13, 1985 PCT Filed Dec. 13, 1984 PCT Pub. No. WO85/02703 PCT Pub. Date Jun. 20, 1985.An information liquid crystal display device includes rows of liquid crystal elements for forming alpha-numeric characters. A single, lightweight, flexible, light transparent, plastic sheet supports the liquid crystal elements in an arrangement enabling roll up of the support for transport to a display window, for example, for attachment. No contrast-forming foil is included as a second support. The plastic support has contact formed on an edge thereof for connecting the liquid crystal elements to a microprocessor having a keyboard for inputting information for display for selected liquid crystal elements.
Patent BR-8605771-A (BR)
Inventor: TRUMBLE WILLIAM PATRICK
IPC: B27K3/32
Filed: 1986-11-25
Abstract: A wood preservative solution comprising water, hexavalent chromium, copper and arsenic can be stabilized against precipitation by the addition of fluorine ion, thereby enhancing the useful life and safety of the solution. Fluoride salts like cerium fluoride, sodium fluoride and calcium fluoride are suitable sources for fluorine ion in such a solution. Wood treated with the preservative solution displays increased penetration, distribution and retention of chromium, copper and arsenic.
Patent BR-8702969-A (BR)
Inventor: BOYER DONALD R
IPC: D21F7/08
Filed: 1987-06-11
Abstract: A woven press felt base 20 (single or multiple layer) has a plastic, fibre reinforced, resinous matrix coating 25 comprising a resin 40, textile fibres 30 distributed throughout the resin and open air channels and voids 50 throughout the resin once it is hardened.
Patent BR-8705248-A (BR)
Inventor: SOHN ERICH
IPC: C07D403/06
Filed: 1987-10-02
Abstract: Compounds of the formula I   <IMAGE> (I)  in which R denotes halogen, hydroxyl, cyano, nitro, (substituted) alkyl, (substituted) alkoxy, (halo)alkylthio, carboxyl, alkoxycarbonyl; (halo)alkylsulf(inyl)(onyl) or -(onyloxy); (halo)phenyl or (halo)phenoxy; X in the 3- or 5-position denotes a (thio)carboxylic acid-or an optionally heterocyclic radical which is derived therefrom; Y denotes halogen, m denotes the number 0 or 1, and n denotes a number from 0 to 5, have valuable plant growth-regulating properties and are suitable, in addition, as safeners for protecting crop plants against phytotoxic side effects of herbicides.
Patent BR-8801159-A (BR)
Inventor: HELLNER CAI OLOF
IPC: D21F1/00
Filed: 1988-03-15
Abstract: A multi-layer dewatering medium (30) having on its one side a first surface (33), which constitutes the forming surface of the medium, and on its opposite side a second surface (35). At least in the machine direction (31) the layer closest to the second surface (35) is made up of strands (36), said strands abutting in continuous or discontinuous lengths (floats) (37) on the second surface (35). The longest ones of said lengths (floats) (37) in the machine direction (31) are longer than discontinuous lengths (floats) (38, 39) of strands (34) which are repeated in the cross-machine direction and which abut on said second surface (35).
Patent BR-8802145-A (BR)
Inventor: RAUBER PETER
IPC: C07C43/29
Filed: 1988-05-03
Abstract: The invention relates to a novel process for preparing chlorodiphenyl ethers of the formula I    <IMAGE>  (I)  in which R is hydrogen or chlorine, which comprises heating a material of the formula III <IMAGE> (III)  in which X is one equivalent of an alkali metal or alkaline earth metal ion and R is as defined above, in an excess of a dichlorobenzene of the formula II    <IMAGE> (II)  in the presence of a copper catalyst and of an aprotic solvent as cocatalyst at temperatures of 120 DEG -220 DEG  C.
Patent BR-8807795-A (BR)
Inventor: HOLROYD ERIC
IPC: B32B5/02
Filed: 1988-11-14
Abstract: PCT No. PCT/GB88/00981 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04245 PCT Pub. Date May 18, 1989.Flexible reinforced polymeric material (30), typically a tape, comprises two elongate flexible support layers (31, 39) and a plurality of lengthwise extending cords (36) secured thereto. The respective edges of the support layers (31, 39) are transversely offset to result in a pair of edge regions and some cords (36) are sandwiched between the support layers while at least one cord (32, 33, 40) and (37, 38, 41) is secured to one of the edge regions. Preferably the two edge regions have corresponding cord arrangements (32, 33, 40) and (37, 38, 41) provided such that the cords (32, 33, 40) of one edge region may be caused to interlock with those (37, 38, 41) at the other edge region.
Patent BR-9105743-A (BR)
Inventor: SOMMER HERBERT
IPC: D21H23/60
Filed: 1991-03-27
Abstract: PCT No. PCT/EP91/00596 Sec. 371 Date Jan. 22, 1992 Sec. 102(e) Date Jan. 22, 1992 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/17309 PCT Pub. Date Nov. 14, 1991.A coating device includes a transfer roller communicating with a bank of coating material and engaging a web of material to be coated, a squeegee bung mounted to resiliently press against a periphery of the transfer roller and to define a contact surface across which the coating material flows, and a counter roller provided with an air blade for final dosing of the coating material applied to the web.
Patent BR-9106676-A (BR)
Inventor: BOWERS CYRIL Y
IPC: C07K14/575
Filed: 1991-07-23
Abstract: Novel polypeptides which promote the release of growth hormone when administered to animals are described. These polypeptides have the formula: A1-D< beta >Nal-A3-Trp-A5-A6-Z or AW1Q-DPhe-A3-Trp-A5-A6-Z.
Patent BR-9107137-A (BR)
Inventor: BALLARD JAMES TROY
IPC: A63B69/00
Filed: 1991-10-22
Abstract: A golf swing training apparatus having a saddle for attachment to the hips of a golfer, a first assembly to guide the saddle laterally during the golf swing, a second assembly to promote opposite hip rotations during the golfer's backswing and follow-through, respectively, and a third assembly to position the golfer's shoulders throughout the swing. The first assembly includes a traveler mounted to move laterally on a straight track which is rotatably mounted on a pivotable connecting assembly which is supported by a base. The second assembly is a spring and hinge assembly having a first hinge around which the saddle rotates during the backswing and a second hinge around which the saddle rotates during the follow-through. The third assembly includes a vest worn by the golfer, a rigid back plate, a vertically extensible support assembly rotatably mounted on the saddle and tension means which apply rotational force to the support assembly during the backswing. A leg movement limiting device is attached to the base or positioned on the surface on which the golfer stands to limit the golfer's leg movement during the golf swing.
Patent BR-9200514-A (BR)
Inventor: LINDQVIST VIDON
IPC: C06C5/06
Filed: 1992-02-14
Abstract: A block for enclosing, holding or connecting in a signalling pryrotecnical network exploding pyrotecnic ignition devices, such as cords or detonators. The block comprises, in sequence from a centrally arranged ignition device (9), an inner wall (2) substantially surrounding at least an axial part of the ignition device, an empty space (7), or a material of lower density than in the inner wall, substantially surrounding the inner wall, an outer wall (1) substantially surrounding the inner wall and the space and fixation means (6, 8, 12) for keeping the ignition device, the walls and space in said positions. The block may have an annular inner space (65) or channel spaces between the ignition device and the inner wall and fixation means (35,66,69) for keeping the ignitioon device, the walls and space in the stated positions, whereby the inner wall is axially slitted (33,64). <IMAGE>
Patent BR-9400032-A (BR)
Inventor: RAULEDER HARTWIG DR
IPC: C07C29/68
Filed: 1994-01-06
Abstract: The invention relates to storage-stable solutions of a mixture of carbonated magnesium methylate of the formula Mg(CH3O)2 (CO2)n, carbonated magnesium ethylate of the formula Mg(C2H5O)2 (CO2)n, and their carbonated mixed alkoxide of the formula Mg(CH3O)x (C2H2O)y (CO2) n in which O < x,y < 2 and x + y = 2 in a mixture of methanol and ethanol, and processes for their preparation, the magnesium content of the solution being 0.1 to 11% by weight, based on the entire solution, and the CO2 content n being 1.2 to 2.2. The solutions according to the invention are used, inter alia, for the preservation of paper or for the production of catalysts for the polymerisation of olefins.
Patent BR-9405424-A (BR)
Inventor: KRETZSCHMAR WILLI
IPC: D01D4/08
Filed: 1994-06-20
Abstract: Mounting system for spinarette jets has holders at the spinning beam for jet plates to be inserted upwards from below, with a twisting locking action. The supports at the mantle surface and the holding component within the holder face each other radially. Also claimed is a spinning beam with holders (2) near the jet plates (9) with shoulders (23) extending inwards, opposite the supports (24) at the jet units (6). The jet units (6) can rotate in the holders (2) so that the supports (24) and shoulders (23) slide against each other to lock the jet units (6) axially within the holders (2).
Patent BR-9406905-A (BR)
Inventor: BASSEL JACQUES
IPC: C02F11/00
Filed: 1994-06-22
Abstract: PCT No. PCT/FR94/00755 Sec. 371 Date May 15, 1996 Sec. 102(e) Date May 15, 1996 PCT Filed Jun. 22, 1994 PCT Pub. No. WO95/00182 PCT Pub. Date Jan. 5, 1995This composition for deodorizing animal faeces such as liquid manure, in particular liquid pig manure, is characterized in that it comprises: (a) at least one normal superphosphate; (b) at least one compound chosen from undecylenic acid, its esters and its polyoxyalkyle-mated esters; and optionally (c) sodium perborate. The constituent (a) is in particular a normal superphosphate containing approximately 16-18% by weight of P2O5. The constituent (b) is in particular methyl undecylenate. The composition is formulated, for example, order to be able to treat animal faeces with up to approximately 10,000 ppm of the constituent (a); up to approximately 1000 ppm of the constituent (b); and up to approximately 500 ppm of active O2 form the constituent (c), these amounts being calculated with respect to the weight of the animal faeces to be treated.
Patent BR-9602663-A (BR)
Inventor: BARTOLO WILLIAM
IPC: H02B1/052
Filed: 1996-06-05
Abstract: The arrangement serves a circuit-breaker (3), a controller (8) and a single-pole and neutral switch (9) assembled to the same rail (2) with auxiliary triggering and signalling units (4,5). The switching equipment is interconnected and/or supplied by a bus-bar (12) comprising parallel bars (14) extending along the rail and at right angles to one face (50) of the housing. Each contact stud (e.g. 40a) of the switching equipment is connected selectively to one of the bars by a double knife-edge or double gripper, one end of which cooperates with the contact studs and the other end with the bars.
Patent BR-9610600-A (BR)
Title: Redução do desgaste entre peças de compósito de matriz cerâmica estrutural reforçada com fibras para motores de automóveis em relação de contato deslizante.
Inventor: ATMUR STEVEN D
IPC: C23C4/10
Filed: 1996-07-16
Abstract: "REDUçãO DO DESGASTE ENTRE PEçAS DE COMPóSITO DE MATRIZ CERâMICA ESTRUTURAL REFORçADA COM FIBRAS PARA MOTORES DE AUTOMóVEIS EM RELAçãO DE CONTATO DESLIZANTE". Componentes de compósito de matriz cerâmica reforçada com fibras (FRCMC) (14) empregados em relação deslizante entre si como peças de motores de automóveis, e outras, recebem qualidades de resistência à erosão não encontradas em peças de FRCMC atualmente disponíveis. Esses componentes de FRCMC resistentes à erosão (14) são formados com uma resina pré-cerâmica (12) com fibras (16) de um sistema de fibras genéricas tecidas ou não tecidas distribuídas por ele. Cada componente (14) é cozido a uma temperatura e durante um tempo que convertam a resina (12) em uma cerâmica. As superfícies de contato (22) do componente (14) são, então, revestidas com uma camada de material resistente à erosão (24). Alternativamente, os componentes de FRCMC resistentes à erosão (14) podem ser formados misturando-se o material resistente à erosão (24) na resina (12) juntamente com as fibras (16), antes do processo de cozimento.
Patent BR-9611238-A (BR)
Title: Processo para descontaminar solo contendo contaminantes de tipo ddt.
Inventor: GRAY NEIL C C
IPC: A62D3/02
Filed: 1996-09-23
Abstract: Patente de Invenção: "PROCESSO PARA DESCONTAMINAR SOLO CONTENDO CONTAMINANTES DE TIPO DDT". A presente invenção proporciona um processo para descontaminar solo e/ou sedimentos contendo contaminantes de tipo DDT convertendo esses contaminantes em materiais inofensivos e, desse modo, descontaminando o solo em qualquer medida que for desejado, seja descontaminação parcial ou reparo completo.
Patent BR-9703947-A (BR)
Inventor: MONDARDINI MASSIMO
IPC: H04M11/02
Filed: 1997-07-10
Abstract: A building intercommunication system (10) comprising at least one outdoor station (11) and a plurality of indoor stations or intercom sets (14), wherein the outdoor station includes at least one keyboard (15), or the like, for selecting the individual indoor stations, transducers (16) for transceiving the audio signal, and a driver for an electric lock (17), and wherein each indoor station or intercom set (14) comprises at least one handset, a call transducer or buzzer, and a button (26) for operating the electric lock, the outdoor station and indoor stations being connected to each other by means of a line (12-12') having just two wires and with the interposition of junction boxes (13), each box handling a corresponding group (G) of intercom sets (14). The two-wire line (12) acts as a bidirectional bus over which the following elements travel: the power supply for all the devices connected to the bus, the data related to the intercom set (14) to be selected, the ring tone, the two simultaneously talking/listening audio signals, and the control of the electric lock (17). <IMAGE>
Patent BR-9707580-A (BR)
Inventor: STAMPKA PETER
IPC: H05K1/11
Filed: 1997-12-18
Abstract: A nonconductive substrate forms a strip or a panel on which a multiplicity of carrier elements is formed, in particular for installation in a chipcard. One side of the substrate is provided with conductive contact surfaces which lie within an outer contour line that determines the size of a carrier element. The other side of the substrate has conductor structures within the outer contour line which form at least contact fields for at least one coil to be contacted and for at least one semiconductor chip. The substrate has cut-outs outside each outer contour line, through which it is possible to access coil terminals of the semiconductor chip for testing purposes from the contact-surface side, as long as the carrier element is still in the strip or in the panel.
Patent BR-9708088-A (BR)
Inventor: SCHMIDT STEVEN L
IPC: B29C49/06
Filed: 1997-03-06
Abstract: A multilayer plastic container having enhanced strength for high temperature and pressure applications such as the pasteurization of carbonated juice drinks. The container is commercially cost-effective in comparison to prior art pasteurizable glass containers, and provides all of the advantages of plastic over glass, i.e., lightweight, shatter-resistant, etc. In a particular embodiment, the multilayer container includes inner and outer layers of a relatively high IV virgin PET, e.g., 0.85-0.90 dl/g, and a core layer of post-consumer PET having a substantially lower IV. The container has a relatively tall and slender profile, with high orientation levels in the panel and shoulder, and an oriented thick-walled base with feet. The base preferably has a high profile and angled foot pads which are allowed to move outwardly under creep. According to a method of making a multilayer preform for such container, an enhanced injection rate and mold pressure are utilized to enhance interlayer bonding and prevent separation of the layers in spite of their substantial differences in IV.
Patent BR-9708437-A (BR)
Inventor: GUSKEY SUSAN MARIE
IPC: C11D3/37
Filed: 1997-03-18
Abstract: Disclosed are aqueous hair conditioning shampoo compositions comprising a specific surfactant component comprising an ethoxylated alkyl sulfate surfactant having from about 1 to about 8 moles of ethoxylation and an amphoteric surfactant in a shampoo with insoluble, dispersed conditioning agent, a low viscosity organic conditioning oil and a select soluble cellulosic cationic organic polymer hair conditioning agent.
Patent BR-9709355-A (BR)
Inventor: VANDEREN MICHEL
IPC: E01F9/615
Filed: 1997-05-23
Abstract: The invention relates to a lighting device for signalling on and identification and marking of airport traffic areas, e.g. take-off runways, landing runways, taxiways and the like. Said device has light sources (1) for direct emission of visible light. To reduce energy consumption and maintenance costs for said lighting devices, it is proposed that the light sources take the form of semiconductor components.
Patent BR-9712708-A (BR)
Title: Uso de soluções de sal monossódico de ácido iminodiacético na preparação de ácido n-fosfonometil iminodiacético
Inventor: SMITH LOWELL R
IPC: C07C227/18
Filed: 1997-10-30
Abstract: Patente de Invenção:<B>"USO DE SOLUçõES DE SAL MONOSSóDICO DE áCIDO IMINODIACéTICO NA PREPARAçãO DE áCIDO N-FOSFONOMETIL IMINODIACéTICO"<D>. Um processo é descrito para produção de sais estáveis em solução de ácido iminodiacético (IDA), úteis como precursores na fabricação de N-fosfonometilflicina. Sais dialcalinos concentrados de IDA, que são insolúveis em temperaturas abaixo de 55C, tal como o sal dissódico (DSIDA), são acidificados em sais monoalcalinos, tal como IDA monossódico (MSIDA). Os sais resultantes são estáveis em solução e podem ser convernientemente armazenados ou transportados, sem que se recorra à diluição, aquecimento ou medidas similares.
Patent BR-9713663-A (BR)
Inventor: BISHOP CHARLES W
IPC: A01N45/00
Filed: 1997-12-10
Abstract: The invention provides therapeutic methods for inhibiting, ameliorating or alleviating the hyperproliferative cellular activity of diseases of the prostate, e.g., prostatic cancer and prostatic hyperplasia, which includes administering to a patient in need thereof an active vitamin D analogue. Cell differentiation is promoted, induced or enhanced without causing to the patient dose-limiting hypercalcemia and hypercalciuria.